CN102325651B - 多层膜以及使用该膜形成的袋子 - Google Patents
多层膜以及使用该膜形成的袋子 Download PDFInfo
- Publication number
- CN102325651B CN102325651B CN201080008150.7A CN201080008150A CN102325651B CN 102325651 B CN102325651 B CN 102325651B CN 201080008150 A CN201080008150 A CN 201080008150A CN 102325651 B CN102325651 B CN 102325651B
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- CN
- China
- Prior art keywords
- layer
- mentioned
- density
- polyethylene
- multilayer film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004698 Polyethylene Substances 0.000 claims abstract description 190
- -1 polyethylene Polymers 0.000 claims abstract description 190
- 229920000573 polyethylene Polymers 0.000 claims abstract description 183
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 135
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 133
- 239000000203 mixture Substances 0.000 claims abstract description 128
- 239000003054 catalyst Substances 0.000 claims abstract description 45
- 238000001938 differential scanning calorimetry curve Methods 0.000 claims description 61
- 238000006116 polymerization reaction Methods 0.000 claims description 46
- 238000002844 melting Methods 0.000 claims description 36
- 230000008018 melting Effects 0.000 claims description 28
- 238000002425 crystallisation Methods 0.000 claims description 15
- 230000008025 crystallization Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 6
- 238000000113 differential scanning calorimetry Methods 0.000 description 195
- 239000012530 fluid Substances 0.000 description 167
- 230000001954 sterilising effect Effects 0.000 description 77
- 238000004659 sterilization and disinfection Methods 0.000 description 66
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 62
- 238000000034 method Methods 0.000 description 51
- 230000037303 wrinkles Effects 0.000 description 47
- 239000004711 α-olefin Substances 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 25
- 239000011347 resin Substances 0.000 description 25
- 229920005989 resin Polymers 0.000 description 25
- 239000000463 material Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 21
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 20
- 238000012545 processing Methods 0.000 description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 16
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 15
- 229920001179 medium density polyethylene Polymers 0.000 description 15
- 239000004701 medium-density polyethylene Substances 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- 238000012360 testing method Methods 0.000 description 15
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 229920000092 linear low density polyethylene Polymers 0.000 description 13
- 239000004707 linear low-density polyethylene Substances 0.000 description 13
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- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 8
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 8
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- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000007670 refining Methods 0.000 description 8
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 8
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- 239000001257 hydrogen Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
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- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 6
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- 239000002904 solvent Substances 0.000 description 5
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- 239000010936 titanium Substances 0.000 description 5
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
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- 238000001802 infusion Methods 0.000 description 4
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- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
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- 230000000704 physical effect Effects 0.000 description 4
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- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 206010001557 Albinism Diseases 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
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- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000009820 dry lamination Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010096 film blowing Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
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- 238000007731 hot pressing Methods 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- 239000000470 constituent Substances 0.000 description 1
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- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 125000003367 polycyclic group Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
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- 239000000047 product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical class Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
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- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
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- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
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Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009044625 | 2009-02-26 | ||
JP2009-044625 | 2009-02-26 | ||
JP2009223116 | 2009-09-28 | ||
JP2009-223116 | 2009-09-28 | ||
JP2009268514 | 2009-11-26 | ||
JP2009-268514 | 2009-11-26 | ||
PCT/JP2010/052767 WO2010098322A1 (fr) | 2009-02-26 | 2010-02-23 | Film multicouche et sac formé du film |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102325651A CN102325651A (zh) | 2012-01-18 |
CN102325651B true CN102325651B (zh) | 2014-05-07 |
Family
ID=42665529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080008150.7A Active CN102325651B (zh) | 2009-02-26 | 2010-02-23 | 多层膜以及使用该膜形成的袋子 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20120014625A1 (fr) |
EP (1) | EP2402156B1 (fr) |
JP (1) | JP5566369B2 (fr) |
KR (1) | KR101547722B1 (fr) |
CN (1) | CN102325651B (fr) |
AU (1) | AU2010218831B2 (fr) |
CA (1) | CA2749761C (fr) |
MY (1) | MY159221A (fr) |
SG (2) | SG173753A1 (fr) |
TW (1) | TWI480159B (fr) |
WO (1) | WO2010098322A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5363794B2 (ja) * | 2008-12-12 | 2013-12-11 | カルソニックカンセイ株式会社 | 基板支持構造 |
WO2011152387A1 (fr) * | 2010-05-31 | 2011-12-08 | 三井化学株式会社 | Film multicouche et sac formé d'un film multicouche |
JP5909972B2 (ja) * | 2011-10-05 | 2016-04-27 | 東ソー株式会社 | 医薬用容器 |
JP5906890B2 (ja) * | 2012-03-29 | 2016-04-20 | 日本ポリエチレン株式会社 | 圧力容器ライナー用熱可塑性樹脂、圧力容器及びその製造方法 |
JP6163952B2 (ja) * | 2013-08-08 | 2017-07-19 | 東ソー株式会社 | ポリエチレン製積層体およびそれよりなる医療容器 |
CN104494207B (zh) * | 2014-11-07 | 2017-02-01 | 浏阳市源友印务包装有限公司 | 一种塑料包装袋集成式加工方法 |
CN104309240B (zh) * | 2014-11-07 | 2016-08-24 | 浏阳市源友印务包装有限公司 | 一种用于焊边型包装袋的同质复合膜 |
JP6485151B2 (ja) * | 2015-03-23 | 2019-03-20 | 日本ポリエチレン株式会社 | 医療用袋 |
JP6771809B2 (ja) * | 2015-03-23 | 2020-10-21 | 日本ポリエチレン株式会社 | 医療用袋 |
JP6384386B2 (ja) * | 2015-03-31 | 2018-09-05 | 株式会社ジェイ・エム・エス | 液体収容バッグ |
EP3689319A4 (fr) * | 2017-09-25 | 2021-08-11 | Kawasumi Laboratories, Inc. | Composition de résine destinée à fabriquer un réceptacle de stockage à usage médical, feuille, et réceptacle de stockage à usage médical |
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CN1264335A (zh) * | 1997-07-17 | 2000-08-23 | 株式会社大塚制药工厂 | 多层薄膜和容器 |
CN1765629A (zh) * | 2001-01-15 | 2006-05-03 | 昭和电工塑料产品株式会社 | 层压材料和容器 |
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JP2550256B2 (ja) * | 1992-04-22 | 1996-11-06 | 昭和電工株式会社 | 医療用バッグ |
JP3021258B2 (ja) * | 1992-12-04 | 2000-03-15 | 株式会社大塚製薬工場 | 多層フィルム及び容器 |
JP3091069B2 (ja) | 1992-12-28 | 2000-09-25 | 三井化学株式会社 | 樹脂積層体およびその用途 |
JP3610121B2 (ja) * | 1995-05-15 | 2005-01-12 | 日本ポリオレフィン株式会社 | 積層体と積層体からなる容器 |
JP3716879B2 (ja) * | 1996-05-24 | 2005-11-16 | 藤森工業株式会社 | 医療用液体容器用プラスチックフィルム |
JP3607103B2 (ja) * | 1998-12-14 | 2005-01-05 | 株式会社大塚製薬工場 | 多層フィルムおよび容器 |
JP3799970B2 (ja) | 1999-10-08 | 2006-07-19 | ニプロ株式会社 | 耐熱性シート及びこれを用いた輸液バッグ |
DE60231964D1 (de) * | 2001-01-15 | 2009-05-28 | Hosokawa Yoko Kk | Laminat und behälter |
JP3964210B2 (ja) * | 2001-01-15 | 2007-08-22 | 株式会社細川洋行 | 積層体及び容器 |
JP4101465B2 (ja) | 2001-02-19 | 2008-06-18 | 川澄化学工業株式会社 | 高圧蒸気滅菌可能で薬液を保存する医療用容器 |
JP4571328B2 (ja) * | 2001-04-04 | 2010-10-27 | 株式会社大塚製薬工場 | 多層フィルムおよびそれを用いた容器 |
US20050208240A1 (en) * | 2002-05-17 | 2005-09-22 | Yuki Manabe | Multi-layer film and medicine container using the same |
JP4505321B2 (ja) * | 2004-01-09 | 2010-07-21 | 日本ポリエチレン株式会社 | 積層体及びそれからなる医療用袋 |
JP4460372B2 (ja) | 2004-07-09 | 2010-05-12 | 株式会社大塚製薬工場 | 複室輸液バッグ |
WO2007102336A1 (fr) * | 2006-03-03 | 2007-09-13 | Otsuka Pharmaceutical Factory, Inc. | Film multicouche et recipient |
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2010
- 2010-02-23 CA CA2749761A patent/CA2749761C/fr active Active
- 2010-02-23 KR KR1020117017569A patent/KR101547722B1/ko active IP Right Grant
- 2010-02-23 CN CN201080008150.7A patent/CN102325651B/zh active Active
- 2010-02-23 EP EP10746203.8A patent/EP2402156B1/fr active Active
- 2010-02-23 MY MYPI2011003209A patent/MY159221A/en unknown
- 2010-02-23 US US13/203,453 patent/US20120014625A1/en not_active Abandoned
- 2010-02-23 WO PCT/JP2010/052767 patent/WO2010098322A1/fr active Application Filing
- 2010-02-23 AU AU2010218831A patent/AU2010218831B2/en active Active
- 2010-02-23 SG SG2011059474A patent/SG173753A1/en unknown
- 2010-02-23 SG SG2014005292A patent/SG196861A1/en unknown
- 2010-02-23 JP JP2011501603A patent/JP5566369B2/ja active Active
- 2010-02-26 TW TW099105596A patent/TWI480159B/zh active
Patent Citations (2)
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CN1264335A (zh) * | 1997-07-17 | 2000-08-23 | 株式会社大塚制药工厂 | 多层薄膜和容器 |
CN1765629A (zh) * | 2001-01-15 | 2006-05-03 | 昭和电工塑料产品株式会社 | 层压材料和容器 |
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Also Published As
Publication number | Publication date |
---|---|
SG173753A1 (en) | 2011-09-29 |
SG196861A1 (en) | 2014-02-13 |
TWI480159B (zh) | 2015-04-11 |
EP2402156A1 (fr) | 2012-01-04 |
JPWO2010098322A1 (ja) | 2012-09-06 |
CN102325651A (zh) | 2012-01-18 |
JP5566369B2 (ja) | 2014-08-06 |
US20120014625A1 (en) | 2012-01-19 |
KR20110120879A (ko) | 2011-11-04 |
TW201100250A (en) | 2011-01-01 |
CA2749761A1 (fr) | 2010-09-02 |
KR101547722B1 (ko) | 2015-08-26 |
WO2010098322A1 (fr) | 2010-09-02 |
WO2010098322A9 (fr) | 2010-11-04 |
CA2749761C (fr) | 2014-11-25 |
EP2402156B1 (fr) | 2018-02-14 |
AU2010218831A1 (en) | 2011-07-28 |
AU2010218831B2 (en) | 2014-02-27 |
EP2402156A4 (fr) | 2012-07-04 |
MY159221A (en) | 2016-12-30 |
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Effective date of registration: 20170918 Address after: Tokushima County Patentee after: Otsuka Pharmaceutical Factory, Inc. Address before: Tokyo, Japan, Japan Co-patentee before: Otsuka Pharmaceutical Factory, Inc. Patentee before: Mitsui Chemical Industry Co., Ltd. |